The 518-0910 is a steel module instrument enclosure from the 518 Series, suited to portable test gear, bench instruments and control modules that get opened for service. It is a utility case with a carry handle, louvered sides and fasteners designed for repeated assembly and disassembly.

The base and top are 18 ga. steel (0.05" steel case), so the front and back panels will not push in from mounted buttons, controls or connectors. The sides include one horizontal row of louvers for ventilation, and reversing the case gives a choice of sloping or vertical sides. The case is assembled with 8 M4 machine screws into internal weld-nuts. Finish is a two tone grey powder coat: dark satin grey top; smooth light grey bottom, front and back.

This size is 7.75 in (197 mm) wide and 4.75 in (121 mm) high, with an 11.06 in (281 mm) top length and a 9.75 in (248 mm) bottom length. The drawing shows an overall length of 281.99 mm [11.10 in], a width of 213.21 mm [8.39 in] and a side angle of 78.3°. It is rated IP30, RoHS and REACH compliant, and ships at 4.91 lbs (2.23 kg).

Included are the 1427C1 handle with mounting holes in the top, two plastic plugs to close the holes if no handle is wanted, four self-adhesive rubber feet and required hardware. Replacement screws are SC19480-50 (M4 x 6mm, pack of 50) and replacement black feet are 1421T3. Factory modification and .stp or .x_t solid models are available.